/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.zookeeper;

/**
 * this class manages quotas and has many other utils for quota
 */
public class Quotas {

	/**
	 * the limit node that has the limit of a subtree
	 */
	public static final String limitNode = "zookeeper_limits";

	/** the zookeeper nodes that acts as the management and status node **/
	public static final String procZookeeper = "/zookeeper";

	/**
	 * the zookeeper quota node that acts as the quota management node for zookeeper
	 */
	public static final String quotaZookeeper = "/zookeeper/quota";

	/**
	 * the stat node that monitors the limit of a subtree.
	 */
	public static final String statNode = "zookeeper_stats";

	/**
	 * return the quota path associated with this prefix
	 * 
	 * @param path the actual path in zookeeper.
	 * @return the limit quota path
	 */
	public static String quotaPath(String path) {
		return quotaZookeeper + path + "/" + limitNode;
	}

	/**
	 * return the stat quota path associated with this prefix.
	 * 
	 * @param path the actual path in zookeeper
	 * @return the stat quota path
	 */
	public static String statPath(String path) {
		return quotaZookeeper + path + "/" + statNode;
	}
}
